I need some Help.

Unity Engine
1

In my Game i want to make it so that when the Laser hits the Asteroid that the LaserProjectile gets destroyed by the Asteroid. I dont want to attatch the Destroy function in the Laser because there will be enemys and if i atttatch the Destroy function on my laser they will always be oneshot. I placed these lines of Code on my Asteroids but the Laser doesnt get Destroyed.
Laser has a BoxCollider2D and a Rigidbody2D.
The Asteroids got a PolygonCollider2D and a Rigidbosy2D.

void OnCollisionEnter2D(Collision2D col){

if (col.gameObject.tag == “Laser”) {

Destroy (gameObject);
}
}

2

it looks correct to me. Can you though in a Debug.Log(“OnCollisionEnter”); to verify that the OnCollisionEnter is being used.

Verify that the Colliders is not set to a trigger.

3

I tryed it but it didnt Log anything. Do you have any clue what i can do.

4

Wait, so you want to destroy the laser and not just the asteroid?

So…

Destroy(col.gameObject); ? Right now you’re destroying the asteroid, but not doing anything with the laser.

5

So how can i destroy the laser?
I am new to programming :sweat_smile:

6

I just showed you how. Add that code above the code to destroy the asteroid. Or replace it if you don’t want to destroy the asteroid.

7

Okey i want to destroy the laser but not the asteroid and if the playershit collides with the asteroid it shouldnt get destroyed.

EDIT.

I forgot to add the Tag to my Laser now it works perfectly fine :slight_smile:
Sorry if I caused some trouble.

8

it should be this to destroy the laser

void OnCollisionEnter2D(Collision2D col)
{
    Debug.Log("Collision with " + col.gameObject.name);
    if (col.gameObject.tag == "Laser")
    {
      Destroy (col.gameObject);
    }
}